发明名称 |
Start-up method for draft tube mixing |
摘要 |
A method for suspending settled solids in a liquid using a mixing assembly having a mixing vessel, draft tube disposed within the mixing vessel and an impeller disposed within the draft tube. The method includes rotating the impeller in a first rotational direction for a first period of time so as to cause the liquid to flow in a first axial direction. The method also includes rotating the impeller in a second rotational direction so as to cause the liquid to flow in a second axial direction opposite the first axial direction. |
申请公布号 |
ZA200601370(B) |
申请公布日期 |
2007.04.25 |
申请号 |
ZA20060001370 |
申请日期 |
2006.02.15 |
申请人 |
SPX CORPORATION |
发明人 |
HOWK, RICHARD;GIRALICO, MICHAEL A. |
分类号 |
B01F |
主分类号 |
B01F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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